Results 51 to 60 of about 107,894 (308)

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Spatially-Explicit Bayesian Information Entropy Metrics for Calibrating Landscape Transformation Models

Entropy, 2013
Assessing spatial model performance often presents challenges related to the choice and suitability of traditional statistical methods in capturing the true validity and dynamics of the predicted outcomes.
Kostas Alexandridis, Bryan C. Pijanowski
doaj   +1 more source

Artificial intelligence powered large-scale renewable integrations in multi-energy systems for carbon neutrality transition: Challenges and future perspectives

Energy and AI, 2022
The vigorous expansion of renewable energy as a substitute for fossil energy is the predominant route of action to achieve worldwide carbon neutrality. However, clean energy supplies in multi-energy building districts are still at the preliminary stages ...
Zhengxuan Liu, Ying Sun, Chaojie Xing, Jia Liu, Yingdong He, Yuekuan Zhou, Guoqiang Zhang   +6 more
doaj   +1 more source

Information production in credit relationships : on the role of internal ratings in commercial banking [PDF]

, 2000
This paper discusses the role of internal corporate ratings as a means by which commercial banks condense their informational advantage and preserve it vis-à-vis a competitive lending market.
Brunner, Antje, Krahnen, Jan Pieter, Weber, Martin   +2 more
core  

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

PROJECT MANAGEMENT DURING INFODEMIC OF THE COVID-19 PANDEMIC

Сучасний стан наукових досліджень та технологій в промисловості, 2020
The subject of this article is the transformation of project management systems, programs and project portfolios in the context of the interaction of the infodemic and pandemic in the COVID-19 environment. Infodemiс, ahead of the pandemic, is filled with
Sergey Bushuyev, Denis Bushuiev, Victoriia Bushuieva   +2 more
doaj   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Four Questions on Complexity and Learning [PDF]

Interdisciplinary Description of Complex Systems, 2008
Increasing interaction (in numbers, patterns and uncertain intensity) in innovation processes point at new and different methodologies of researching reality including complexity views of modern production.
Miloš Pukl
doaj  

EM-BIM: VPL interoperable processes for paradata management in archaeological virtual reconstructions using Extended Matrix (EM) and bSDD as knowledge representation systems [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
The paper presents a two-phase methodological protocol for creating an Extended Matrix (EM) based BIM model (EM-BIM). The EM, developed by the ISPC-CNR institute, was designed to manage data, metadata, and paradata related to virtual reconstructions in ...
A. Sanseverino, E. C. Giovannini
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source